Entries |
Document | Title | Date |
20080198592 | SEMICONDUCTOR LIGHT EMITTING DEVICE ARRAY CHIP AND EXPOSURE LIGHT SOURCE APPARATUS - A light emitting device array chip comprises a light emitting device array having a plurality of light emitting devices arranged two-dimensionally on a substrate. The profile of the light emitting device array chip is a parallelogram with two long sides and two short sides forming an acute or obtuse angle. The light emitting device array has a plurality of blocks arranged along the long sides, and each block has a plurality of segments arranged along the long sides. In each segment, a plurality of light emitting devices are arranged in a plurality of rows along the long sides and also in a plurality of rows along the short sides, and they are connected to a common electrode. At least a single wire is provided for electrically connecting a plurality of light emitting devices selected from different segments, and an electrode pad for wire bonding is formed on the at least single wire. The electrode pad is arranged at the side of the long side of a corner of the acute angles on the array chip. | 08-21-2008 |
20080212316 | Sealed Light Fixture - A method and apparatus are disclosed for providing illumination. The apparatus includes a lamp housing defining a cavity, a plurality of light emitting diodes disposed within the cavity and sealing means comprising at least a first glass sheet for sealing the cavity. | 09-04-2008 |
20080247160 | PUCK LIGHT WITH MAGNETIC COVER - According to one embodiment of the present invention, at least one puck light with a cover and a base magnetically held together is provided. Other embodiments include a cover and a base magnetically held together while the puck light is mounted to the underside of a horizontal surface, and where the magnetic attraction between the cover and base provides for the removal of the cover from the base by hand without a tool. Other embodiments include two differently shaped covers that are interchangeably attachable to the base. Other embodiments include at least one puck light with a cover and a base magnetically held together, and where the puck light projects a shape onto a support surface and perpendicular to the support surface when the puck light is attached to the surface, where the largest dimension of the projected shape is at most four and one-quarter (4¼) inches. | 10-09-2008 |
20080247161 | BI-DIRECTIONAL BOAT RUNNING AND EMERGENCY LIGHT APPARATUS AND METHOD - A boat running light and emergency light apparatus and method comprising a plurality of radially projecting lights, at least one axially upward projecting light and at least one photometer, wherein the at least one photometer senses the amount of illumination from the plurality of radially projecting lights. Upon a reduction or cessation of illumination caused by failure of one or more of the plurality of radially projecting lights, the plurality of radially projecting lights are turned off and the axially upward projecting lights are illuminated to notify boaters of a faulty light while still providing redundant lighting. Additionally, the boat light is capable of flashing SOS in Morse code during an emergency situation. The lights are preferably high intensity directional light emitting diodes. | 10-09-2008 |
20080266850 | Ambient Light to Reduce Power Consumption and to Increase Brightness of Backlit electronic Displays - A method to decrease the power consumption and increase the brightness of backlit electronic displays that require a backlight such as but not limited to LCDs used in Laptops, Monitors, PDAs and cell phones, etc. . . . . The method allow such displays to make use of ambient light such as sunlight and/or indoor/outdoor lights as an aid or even a replacement to the integrated light source in the display itself. | 10-30-2008 |
20080291669 | SOLID STATE LIGHTING PANELS WITH LIMITED COLOR GAMUT AND METHODS OF LIMITING COLOR GAMUT IN SOLID STATE LIGHTING PANELS - Methods of controlling a backlight unit including a plurality of solid state light emitting devices include receiving a request to set a color point of the backlight unit at a requested color point, and determining if the requested color point is within an acceptable range. In response to the requested color point being outside the acceptable range, a modified color point is selected in response to the requested color point, and a color point of the backlight unit is set at the modified color point. Corresponding solid state lighting units are also disclosed. | 11-27-2008 |
20090040753 | ILLUMINATION DEVICE AND PROJECTION DISPLAY DEVICE - An illumination device comprises: a plurality of laser light sources arranged so as to be identical in a direction of light emission; an optical element for converting laser light emitted from the laser light sources into parallel light at least in one direction; and a fly-eye lens into which the laser light converted into parallel light is entered. Placement of the laser light sources is adjusted in such a manner that incident regions of the laser light on the fly-eye lens are mutually shifted in a row or column direction of lens cells disposed in the fly-eye lens. | 02-12-2009 |
20090073685 | No-power-interrupted lamp string - A non-power-interrupted lamp string, especially indicates a structure which is able to secure electrical circuit conduction of the lamp string while bulbs are fallen off. Mainly, a fixed plate-terminal and an elastic movable plate-terminal is assembled separately in the interior of each lamp assembly to form an effective clip connection by the elastic contacting of movable plate-terminal to fixed plate-terminal while the lamp is fallen off from the lamp. And, the electrical circuit conduction of the lamp string is secured after the provision of a non-power-interrupted electrical circuit conduction. | 03-19-2009 |
20090080184 | MULTICHIP ON-BOARD LED ILLUMINATION DEVICE - An LED-based illumination device can use an array of four LEDs to produce high intensity light over a broad color spectrum and a broad range of color temperature. A high quality white light can be produced by using two green LEDs with a single red and a single blue LED. | 03-26-2009 |
20090103292 | IMAGE DISPLAY UNIT - An image display unit and a method of producing the image display unit, wherein the image display unit includes an array of a plurality of light emitting devices for displaying an image, and wherein the method of producing the image display unit employs, for example, a space expanding transfer, whereby a first transfer step includes transferring the devices arrayed on a first substrate to a temporary holding member such that the devices are spaced from each other with a pitch larger than a pitch of the devices arrayed on the first substrate, a second holding step includes holding the devices on the temporary holding member, and a third transfer step includes transferring the devices held on the temporary holding member onto a second board such that the devices are spaced from each other with a pitch larger than the pitch of the devices held on the temporary holding member. | 04-23-2009 |
20090109667 | OPTICAL LENS AND ILLUMINATING DEVICE INCORPORATING THE SAME - An optical lens ( | 04-30-2009 |
20090154152 | SYSTEM, METHOD, AND ARCHITECTURE FOR MULTICELLED ELECTROLUMINENSE PANEL - Embodiments of electronic lighting architecture are described generally herein. Other embodiments may be described and claimed. | 06-18-2009 |
20090161354 | LIGHTING EMITTING DIODE LAMP - A lighting emitting diode (LED) lamp ( | 06-25-2009 |
20090231841 | Illuminator Based on Primary and Secondary Power Supplies - An illuminator includes a primary power supply and a secondary supply. The first power supply includes a primary wire. The secondary power supply includes two energy-recycling units each comprising a magnetically conductive annular core made of iron powder and a secondary wire wound around the magnetically conductive annular core. The primary wire is wound around the energy-recycling units. A first illumination unit is connected to the primary wire. A second illumination unit is connected to the secondary wires. A first pulse modulator is connected to the primary wire and the first illumination unit. A second pulse modulator is connected to the primary wire and the second illumination unit. An oscillator is connected to the primary wire and the first pulse modulator. | 09-17-2009 |
20090237923 | LED LAMP ASSEMBLY - An LED lamp assembly includes a pair of LED lamps facing opposite directions. Each LED lamp includes a heat sink having a heat absorbing portion and a heat dissipating portion. The heat absorbing portion has opposite first and second surfaces. The heat dissipating portion extends rearwards from the first surface of the heat absorbing portion. An outmost end of the heat dissipating portion defines a plurality of apertures and is located beyond an outmost end of the heat absorbing portion. The heat dissipating portions of the heat sinks are oriented towards each other and define a channel therebetween. The LED modules are mounted at the second surfaces the heat absorbing portions. Heat generated by the LED modules is absorbed by the heat absorbing portions and then transferred to the apertures and the channel via the heat dissipating portions, from where the heat is dissipated to surrounding air. | 09-24-2009 |
20090310344 | LIGHT PROJECTING APPARATUS OF SCANNER MODULE AND METHOD FOR ARRANGING LIGHT SOURCES THEREOF - A light projecting apparatus of a scanner module and a method for arranging the light sources thereof is provided. The light projecting module includes a substrate, including a first end, a second end and a middle section, the first end and the second end respectively positioned at two sides of the middle section; and a plurality of light emitting diodes (LEDs), positioned on the substrate, an arrangement spacing interval being formed between the two adjacent light emitting diodes, the arrangement spacing interval being respectively decreased gradually toward the first end and the second end from the middle section. | 12-17-2009 |
20100039803 | Modular light strand kit - The modular light strand kit has decorative light strand segments having a plurality of predetermined lengths to achieve a customized length for a desired application. Lighted strand segments have varying lengths and number of lights per strand segment. Strand length is customized by plugging individual strand segments together. Segments are mixed and matched to obtain a customized number of lights. Each strand segment has a male locking waterproof plug on one end and, at the other end, a female locking waterproof receptacle in the same covering that houses the last light on the strand. Lightless wire segments having different predetermined lengths are included and have the same male locking waterproof plug on one end and a straight locking waterproof female plug on the other end. The lightless segments function as spacers where lights are not desired. A common mains adapter plug provides power to all strands in use. | 02-18-2010 |
20100135008 | LED STREETLIGHT WITH HEAT-DISSIPATING STRUCTURE - An LED streetlight with heat-dissipating structure. The LED streetlight includes a light housing composed of an upper cover and a lower cover connected therewith to define an opening, a common rail assembly fixedly attached to an inner face of a bottom of the light housing, and a gas-permeable shade. The common rail assembly includes multiple common rail base seats connected with multiple LED light bulbs and multiple circuit boards. The gas-permeable shade is fitted with the end of the light housing to seal the opening thereof. The heat generated by the LED light bulbs are conducted by the common rail base seats and dissipated to internal space and outer side of the light housing. The heat on outer side of the light housing is carried away by external cold air. The heat in the internal space of the light housing is quickly dissipated through the gas-permeable shade to outer side of the light housing by way of thermal convection. | 06-03-2010 |
20100165615 | LIGHTING DEVICE WITH PULSATING FLUID COOLING - An illumination device ( | 07-01-2010 |
20100238656 | PLANAR ELEMENT, AND METHOD FOR THE PRODUCTION THEREOF - A planar element as well as a method for producing such planar elements in such way that the planar element is easily and inexpensively to produce on the one hand and allows remarkable optical effects to be obtained on the other hand, it is proposed to apply at least one coating to at least one area or side of at least one support substrate, especially of at least one support plate. | 09-23-2010 |
20100254125 | SYSTEM, METHOD AND APPARATUS FOR BACKLIT DISPLAY ON APPLIANCES AND EQUIPMENT - A backlit display for sink and vent hood assemblies is disclosed. The assembly has a body with an interior and an exterior with a front and sides. A frame is mounted to the front of the body and defines a window. A support panel is installed in the frame and has a light. A mounting bezel is mounted to the frame in front of the window. The mounting bezel defines a pocket between the mounting bezel and the frame. The assembly also comprises a decorative panel that is mounted in the pocket between the mounting bezel and the frame in front of the window. The light backlights and illuminates the decorative panel in front of and away from the body through the window. | 10-07-2010 |
20100277901 | Airfield Lighting Device - An airfield lighting device, comprising: at least one first light-emitting diode (LED) on a first base body; a first thermally conductive tube with a heat transmission medium; a first heat sink; and a housing, in which the first base body and the first thermally conductive tube are arranged. The first thermally conductive tube is thermally coupled to the first base body and to the first heat sink. The heat transmission medium can circulate in the first thermally conductive tube, such that heat which is produced by the at least one first LED during operation can be dissipated from the first base body to the first heat sink. | 11-04-2010 |
20110013388 | LIGHT STRING ASSEMBLY - A light string assembly has a plug, an extension socket, a light string, a resistor and a reference diode. The plug is adapted to connect to an AC power. The light string is electrically connected between the plug and the extension socket and has multiple lighting units connected in series. The resistor is electrically connected to the light string in series. The reference diode is connected to the resistor in parallel in a reverse-biased direction. The reference diode avoids over-voltage across the resistor and thereby protects the resistor and the lighting units of the light string from damage. | 01-20-2011 |
20110044035 | PARALLEL BRIDGE CIRCUIT STRUCTURE AND HIGH-VOLTAGE PARALLEL BRIDGE CIRCUIT STRUCTURE - A parallel bridge circuit structure and a high-voltage parallel bridge circuit structure are disclosed. The parallel bridge circuit structure includes a first bridge circuit and a second bridge circuit. The first bridge circuit includes a plurality of first diodes, and the second bridge circuit includes a plurality of second diodes. Each of the second diodes is exclusively connected to one of the first diodes in parallel. With the design of the parallel connection between the first bridge circuit and the second bridge circuit, break of the entire circuit caused by a damaged diode is prevented. Moreover, with the aid of the AC signal phase delay circuit structure, the output voltage of the parallel bridge circuit structure can be stable and continuous voltage, while the high-voltage parallel bridge circuit structure includes a plurality of parallel bridge circuit structures so as to endure a high voltage input. | 02-24-2011 |
20110069482 | LED Array with Improved Color and Flux Consistency - A compound light source and method for making the same are disclosed. The compound light source is constructed from a plurality of component light sources and a method for constructing the same. The compound light source is characterized by an output spectral measure that lies within a spectral measure design range and an average light intensity per component light source that lies within an output intensity design range. The plurality of component light sources includes light source whose spectral measure and output intensity lie outside the ranges. The component light sources are chosen from a number of predetermined groups obtained by sorting the component light sources with respect to the spectral measure and output intensity of each source such that compound light source has a spectral measure and output intensity that lies within the corresponding design ranges. | 03-24-2011 |
20110103049 | UNIVERSAL COLOR CONTROL MATRIX - The present invention provides an improved paradigm for controlling multicolored LED's in an automated lighting system that is particularly useful for LED fixtures using LED colors other than or in addition to Red, Green and Blue and with LED fixtures used in combination with subtractive (CMY) color mixing fixtures. | 05-05-2011 |
20110176300 | LUMINARIES FOR OUTDOORS AND PUBLIC ROADS WITH LEDS AS ILLUMINATING ELEMENTS. - A luminary for exteriors and public carriageways includes a plate of fixed LEDs, the plate has aluminum in a superior section; a dielectric adhesive is located on an interior face, which isolates the plate electrically from a layer which forms electrical copper tracks that serve to make electrical connections between the LEDs, the tracks are connected in series with a power supply; and resting on these tracks and the dielectric adhesive is a final layer of isolating “white” dielectric film. | 07-21-2011 |
20110182064 | Light Sources Utilizing Segmented LEDs to Compensate for Manufacturing Variations in the Light Output of Individual Segmented LEDs - A light source and method for making the same are disclosed. The light source includes a plurality of Segmented LEDs connected in parallel to a power bus and a controller. The power bus accepts a variable number of Segmented LEDs. The controller receives AC power and provides a power signal on the power bus. Each Segmented LED is characterized by a driving voltage that is greater than 3 times the driving voltage of a conventional LED fabricated in the same material system as the Segmented LED. The number of Segmented LEDs in the light source is chosen to compensate for variations in the light output of individual Segmented LEDs introduced by the manufacturing process. In another aspect of the invention, the number of Segmented LEDs connected to the power bus can be altered after the light source is assembled. | 07-28-2011 |
20110249431 | LIGHT EMITTING DEVICE - A light emitting device includes: a light source unit which has a first and a second LED which are connected in parallel and emit lights of different colors, respectively. The lights of the first and the second LED are mixed to provide an emission light of the light source unit when an operating voltage is applied. The light source unit further has a resistor which is connected in series to the first LED to make forward current changing characteristics of the first and the second LED depending on change in the operating voltage to be different from each other, so that a required luminous flux-color temperature property, in which change in a color temperature of the emission light is made to depend on change in a luminous flux of the emission light, is obtained while the first and the second LED are turned on by applying the operating voltage. | 10-13-2011 |
20110273872 | ELECTRONIC ILLUMINATING DEVICE - An electronic illuminating device includes an illuminating area, a routing area and a control area. The illuminating area includes multiple light-emitting blocks and multiple illuminating area power-supply lines. Each the light-emitting block employs at least one light-emitting element as light source, and further is electrically coupled to a corresponding one of the illuminating area power-supply lines. The routing area includes multiple routing area power-supply lines, and each the routing area power-supply line is electrically coupled to a corresponding one of the illuminating area power-supply lines. The control area provides powers to the routing area power-supply lines. A width of at least one of the illuminating area power-supply lines and the corresponding routing area power-supply line or a length of at least one of the routing area power-supply lines is adjusted, such that differences among resistances between the light-emitting blocks and the control area are within 20%. | 11-10-2011 |
20120039072 | Luminous Means and Projector Comprising at Least One Luminous Means of this Type - In at least one embodiment of the light source ( | 02-16-2012 |
20120069559 | LIGHTING MODULE - A lighting module includes a plurality of lighting units arranged in a matrix. Positive electrodes of all the lighting units in the first column are connected to form a positive electrode of the lighting module, and negative electrodes of all the lighting units in the last column are connected to form a negative electrode of the lighting module. In any column of the lighting module, negative electrodes of all the lighting units in the odd rows are connected to positive electrodes of all the lighting units in even rows of next column, and negative electrodes of all the lighting units in the even rows are connected to positive electrodes of all the lighting units in odd rows of the next column. | 03-22-2012 |
20120069560 | MULTI-VOLTAGE AND MULTI-BRIGHTNESS LED LIGHTING DEVICES AND METHODS OF USING SAME - A single chip multi-voltage or multi-brightness LED lighting device having at least two LED circuits having at least two LEDs connected seπes, and electrically unconnected in a parallel relationship, a forward operating dπve voltage of at least six volts and are monolithically integrated on a single substrate, configurable by means of connecting the circuits so as to provide optional operating voltage level and/or desired brightness level wherein the electrical connection at the LED packaging level when the single chips are integrated into the LED package Alternatively, the LED package may have external electrical contacts that match the integrated chips within Optionally allowable, the drive voltage level and/or the brightness level select-ability may be passed on through to the exterior of the LED package and may be selected by the LED package user, the PCB assembly facility, or the end product manufacturer. | 03-22-2012 |
20120170262 | Lighting Device and Method for Producing a Heat Sink of the Lighting Device and the Lighting Device - A lighting device ( | 07-05-2012 |
20120268927 | LIGHTING DEVICE - A lighting device includes a lower irradiation portion for irradiating light mainly in a vertically downward direction and an upper irradiation portion for irradiating light more horizontally than the lower irradiation portion. An irradiation angle of the upper irradiation portion is smaller than that of the lower irradiation portion. The upper irradiation portion is configured to reduce an S/P ratio denoting a ratio of scotopic vision luminance to photopic vision luminance. | 10-25-2012 |
20130286645 | LIGHTING DEVICE - There is provided a lighting device ( | 10-31-2013 |
20130329415 | LIGHT EMITTING MODULE - A light emitting module includes a substrate, two first LEDs (light emitting diode), two second LEDs (light emitting diode) and at least one first circular LED array. The substrate includes a first central line and a second central line. The first central line and the second central line are substantially perpendicularly crossed on the center of the substrate. The first LEDs are disposed oppositely on the first central line and spatially separated by the center of the substrate. The second LEDs are disposed oppositely on the second central line and spatially separated by the center of the substrate. The color temperature of the light emitted by the first LEDs is different from which by the second LEDs. The first circular LED array is disposed on the substrate. | 12-12-2013 |
20140063795 | HEADLIGHT COMPRISING LIGHT-EMITTING DIODES - For a headlight comprising a plurality of light-emitting diode arrangements (LG) arranged in a manner distributed in planar fashion on a carrier plate (TP), a cooling device for dissipating thermal power losses arising in the individual light-emitting diode arrangements, in which cooling device a plurality of flow channels extending parallel in terms of flow engineering are provided. The individual flow channels each contain a heat sink (KK), around which flows the partial air flow through the flow channel (FR) for the transfer of heat and which is connected to the relevant assigned light-emitting diode arrangement in a manner exhibiting good thermal conductivity. | 03-06-2014 |
20140098528 | LED RETROFIT LAMP - An LED retrofit lamp which has one end which is configured to engage a standard light bulb socket, such as an E26 or E39 socket. The other end provides a plurality of LED's—a center section of LED's pointing downward, and a plurality of LED's going around a perimeter of the center section, generally pointing outward. Preferably, the LED retrofit lamp | 04-10-2014 |
20140153232 | MULTI-VOLTAGE AND MULTI-BRIGHTNESS LED LIGHTING DEVICES AND METHODS OF USING SAME - A single chip multi-voltage or multi-brightness LED lighting device having at least two LED circuits. Each of the at least two LED circuits having at least two LEDs connected together in series. Each of the at least two LED circuits are electrically unconnected to each other in a parallel relationship, have a forward operating drive voltage of at least six volts and are monolithically integrated on a single substrate. A method of manufacturing a single chip with two or more LED circuits configurable by means of connecting the circuits so as to provide optional operating voltage level and/or desired brightness level wherein the electrical connection may be achieved and/or completed at the LED packaging level when the single chips are integrated into the LED package. Alternatively, the LED package may have external electrical contacts that match the integrated chips within. Optionally allowable, the drive voltage level and/or the brightness level select-ability may be passed on through to the exterior of the LED package and may be selected by the LED package user, the PCB assembly facility, or the end product manufacturer. | 06-05-2014 |
20140168962 | DIRECT-CURRENT LIGHT-EMITTING DIODE LAMP WITH POLARITY-HOLDING FUNCTION - A direct-current light-emitting diode lamp (DC LED lamp) with a polarity-holding function receives a DC driving voltage and the DC LED lamp includes at least one LED string and a polarity-holding circuit. The at least one LED string has a plurality of LEDs and each LED is connected in series to each other to form an anode terminal and a cathode terminal. The polarity-holding circuit is electrically connected to the anode terminal and the cathode terminal of the LED string. The polarity-holding circuit receives the DC driving voltage and holds the polarity of the DC driving voltage, thus driving the LED string in forward bias. | 06-19-2014 |
20140247589 | Method for retrofitting and retrofit kit for gaming devices using F14T8 florescent internal lighting with LED lighting - A retrofit kit is provided for existing slot machines that include a lighting strip, electronic driver assembly, connectors and an installation procedure. The retrofit kit may include a variety of mounting hardware. The retrofit kit replaces existing florescent or incandescent lighting with LED lighting. | 09-04-2014 |
20140254146 | Multi-Sequenced LEDs on Two or More Wires - The present invention is generally directed to sequencing two or more LEDs on two or more wires; if more than two wires are used, any two pairs of wires can be used as a pair of wires. Each pair of wires can be used to sequence two or more LEDs, and a sequencer can control sequencing of LEDs on multiple wires connected in a group, or in multiple groups of multiple wires. For a given pair of wires, a first group of LEDs is wired opposite a second group of LEDs so that only one group will emit light at one time depending upon the flow of an alternating current. Two groups of LEDs can also be created by using two different semiconductor materials alternately wired to a single anode and cathode pair of a single LED physical package. | 09-11-2014 |
20140268729 | LUMINAIRES AND LUMINAIRE MOUNTING STRUCTURES - A luminaire having a housing defining one or more unthreaded mounting holes therein, a connector having a head and a shaft, the connector shaft located at least partially in one of the one or more mounting holes, the connector shaft comprised of a pliable material, a circuit board mounted to the housing by the connector head, the circuit board populated with one or more LEDs, and a lens resting against and spaced form the circuit board by the connector head. | 09-18-2014 |
20140268730 | LIGHTING FIXTURE WITH BRANCHING HEAT SINK AND THERMAL PATH SEPARATION - The present invention relates to different embodiments of lighting fixtures, such as high bay lighting fixtures, comprising improved features. One of these features can be a driver box placement that is displaced from the center of the fixture. In one such embodiment, the driver box can be mounted such that no portion is over the emitters. Another improved features is a heat sink with branching spokes. As they move away from the center of the heat sink, each of the spokes can branch into multiple spokes, which can improve conductive thermal dissipation. Empty spaces can be left between the spokes to improve convective thermal dissipation. | 09-18-2014 |
20150092404 | BULB-TYPE LED LIGHTING APPARATUS - A bulb-type LED lighting apparatus, including: a base unit; a heat dissipating space retaining unit; a cooling block connected to the heat dissipating space retaining unit and having heat pipe fitting holes and heat dissipating fins; first and second LED circuit boards having LED modules; a heat dissipating frame including heat exchanging plates, clip parts formed on cooling fins of the heat exchanging plates so as to hold heat pipes, cover locking slits for locking protective covers, and a circuit board seat for seating the first LED circuit board; a connection plate unit including pipe fitting slots, cover locking slits for fitting the protective covers, and shoulders for supporting the protective covers; and convective circulation passages defined between the heat exchanging plates so as to allow air to circulate between the heat exchanging plates and realize circulation of air between the inside and outside of the heat dissipating frame therethrough. | 04-02-2015 |
20150103521 | LIGHTING MODULE AND METHOD OF MANUFACTURING A LIGHTING MODULE - A lighting module ( | 04-16-2015 |
20150109772 | SUPPORT RAIL FOR HOLDING AND SUPPLYING POWER TO A PLURALITY OF LIGHTING MODULES, AND LIGHT STRIP SYSTEM WITH SUCH A SUPPORT RAIL - A support rail for holding and supplying power to a plurality of lighting modules. The support rail has first conductors for forming a first power supply circuit and second conductors for forming a second power supply circuit. The support rail additionally has a converter unit for electrically coupling the second power supply circuit to the first power supply circuit. The second power supply circuit also has a first coupling element for electrically connecting a first lighting module and a second coupling element for electrically connecting a second lighting module. The result of this design of the second power supply circuit is that a single converter unit is sufficient for converting a voltage for supplying power to the two lighting modules. In this way a particularly cost-effective and compact construction of the support rail becomes possible. | 04-23-2015 |
20150116996 | Electric Lamps and Methods of Manufacture of Electrical Devices - An electric lamp ( | 04-30-2015 |
20160044751 | DISPLAY DEVICE - A display device suitable for increasing in size, a display device where display unevenness is suppressed, or a display device that can display an image on a curved surface is provided. The display device includes a first display panel, a second display panel, a first adhesive layer, and a substrate. The first and second display panels each include a first region, a second region, and a barrier layer. The barrier layer includes a portion overlapping with the first region and a portion overlapping with the second region. The first region includes a region transmitting visible light. The second region can display an image. The barrier layer contains an inorganic insulating material and includes a region in contact with the first adhesive layer and a region with a thickness of 10 nm to 2 μm. The display device includes a region where the substrate, the first adhesive layer, the first region of the second display panel, and the second region of the first display panel overlap each other. | 02-11-2016 |
20160192599 | PLANT CULTIVATION APPARATUS | 07-07-2016 |